io_uring: remove redundant initialization of variable ret
The variable ret is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Fixes: b63534c41e20 ("io_uring: re-issue block requests that failed because of resources")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 9ed7950..f730af3 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2796,7 +2796,7 @@ static void io_complete_rw_common(struct kiocb *kiocb, long res,
static bool io_resubmit_prep(struct io_kiocb *req)
{
struct iovec inline_vecs[UIO_FASTIOV], *iovec = inline_vecs;
- int rw, ret = -ECANCELED;
+ int rw, ret;
struct iov_iter iter;
/* already prepared */